# Lettuce

<!-- llms-txt-link: /llms.txt -->

> OpenTelemetry Java agent instrumentation

This instrumentation enables database client spans and database client metrics for the Lettuce Redis client.

- **Name**: `lettuce-5.1`
- **Scope**: `io.opentelemetry.lettuce-5.1`
- **Target versions**: `io.lettuce:lettuce-core:[5.1.0.RELEASE,)`
- **Library**: https://github.com/redis/lettuce

## Telemetry

- **Metrics**: `db.client.operation.duration`
- **Span attributes**: `db.operation`, `db.statement`, `db.system`, `error`, `network.peer.address`, `network.peer.port`, `network.type`, `server.address`, `server.port`, `db.operation.name`, `db.query.text`, `db.system.name`, `error.type`

## Configuration

| Option | Type | Default | Description |
| --- | --- | --- | --- |
| `otel.instrumentation.common.db.query-sanitization.enabled` | boolean | true | Enables query sanitization for database queries. |
| `otel.instrumentation.lettuce.experimental.command-encoding-events.enabled` | boolean | false | Enables capturing `redis.encode.start` and `redis.encode.end` span events. |

## Data

- **JSON**: [/data/javaagent/instrumentations/lettuce-5.1/lettuce-5.1-d765968ade12.json](/data/javaagent/instrumentations/lettuce-5.1/lettuce-5.1-d765968ade12.json)
- **Explore**: [/java-agent/instrumentation/lettuce-5.1](/java-agent/instrumentation/lettuce-5.1)